From 0574b6fb10862d464be9b748e5d9e5327d178770 Mon Sep 17 00:00:00 2001
From: ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Sun, 30 Sep 2007 13:49:22 +0000
Subject: [PATCH] Add get_sp_from_cpustate implementation.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3290 c046a42c-6fe2-441c-8c8c-71466251a162
---
 linux-user/sparc64/target_signal.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/linux-user/sparc64/target_signal.h b/linux-user/sparc64/target_signal.h
index bf54ac71d8..dfca129162 100644
--- a/linux-user/sparc64/target_signal.h
+++ b/linux-user/sparc64/target_signal.h
@@ -21,4 +21,16 @@ typedef struct target_sigaltstack {
 #define TARGET_MINSIGSTKSZ	4096
 #define TARGET_SIGSTKSZ		16384
 
+#ifndef UREG_I6
+#define UREG_I6        6
+#endif
+#ifndef UREG_FP
+#define UREG_FP        UREG_I6
+#endif
+
+static inline target_ulong get_sp_from_cpustate(CPUSPARCState *state)
+{
+    return state->regwptr[UREG_FP];
+}
+
 #endif /* TARGET_SIGNAL_H */